130437232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8243}}^1$

素因数の和:8317

約数の個数: 40

約数和(自身を含む): 269875584

約数和(自身を除く): 139438352

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 8243, 15824, 16486, 32972, 65944, 131888, 189589, 354449, 379178, 708898, 758356, 1417796, 1516712, 2835592, 3033424, 5671184, 8152327, 16304654, 32609308, 65218616, 130437232]

約数ペア:

[(1, 130437232), (2, 65218616), (4, 32609308), (8, 16304654), (16, 8152327), (23, 5671184), (43, 3033424), (46, 2835592), (86, 1516712), (92, 1417796), (172, 758356), (184, 708898), (344, 379178), (368, 354449), (688, 189589), (989, 131888), (1978, 65944), (3956, 32972), (7912, 16486), (8243, 15824)]